A 2.5-V ΣΔ modulator in 0.25-μm CMOS for ADSL

Proceedings - IEEE International Symposium on Circuits and Systems

Volumn 3, Issue , 2002, Pages

  Del Rio R ^a   Medeiro, F ^a   De La Rosa, J M ^a   Perez Verdu B ^a   Rodriguez Vazquez A ^a  

^a CSIC   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

CMOS INTEGRATED CIRCUITS; DELTA SIGMA MODULATION; DIGITAL COMMUNICATION SYSTEMS; ELECTRIC POWER SUPPLIES TO APPARATUS; MICROELECTRONICS; SWITCHED FILTERS;

ASYNCHRONOUS DIGITAL SUBSCRIBER LINE; SIGMA DELTA MODULATORS; SWITCHED CAPACITOR MODULATOR;

MODULATORS;

EID: 0036296067     PISSN: 02714310     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (12)

1. A 15-b resolution 2-MHz nyquist rate ΔΣ ADC in a 1-μm CMOS technology
2. A 13-bit, 2.2-MS/s, 55-mW multibit cascade ΣΔ modulator in CMOS 0.7-μm single-poly technology
3. A high-performance multibit ΣΔ CMOS ADC
4. A 90-dB SNR 2.5-MHz output-rate ADC using cascaded multibit ΔΣ modulation at 8x oversampling
5. A 3.3-V 15-bit ΔΣ ADC with a signal bandwidth of 1.1MHz for ADSL applications
6. 14-bit 2.2-MS/s sigma-delta ADC's
7. A high-performance ΣΔ ADC for ADSL applications in 0.35-μm CMOS digital technology
8. A 2.5V broadband multi-bit ΣΔ modulator with 95dB dynamic range
9. Low-voltage fourth-order CMOS sigma-delta modulator implementation
10. A high-speed CMOS comparator with 8-b resolution
11. Distortion analysis of MOS track-and-hold sampling mixers using time-varying volterra series